Cita APA (7a ed.)

Stone, L. (1982). New Cambridge First Certificate English. Macmillan.

Cita Chicago Style (17a ed.)

Stone, Linton. New Cambridge First Certificate English. London: Macmillan, 1982.

Cita MLA (8a ed.)

Stone, Linton. New Cambridge First Certificate English. Macmillan, 1982.